package framework.utils;

public class EnvUtil {

    public static String env(String name) {
        String _def = null;
        String v = env(name, _def);
        return v;
    }

    public static String env(String name, String _def) {

        String value = System.getenv(name);
        if (value == null)
            return _def;
        return value;

    }

}
